Folding saw



FIG. 1 is a top plan view of a folding saw in the extended position showing my design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof opposite to that shown in FIG. 2;

FIG. 5 is a front end view thereof;

FIG. 6 is a rear end view thereof;

FIG. 7 is a side elevational view of the saw shown in a folded position; and

FIG. 8 is a bottom plan view of the saw folded as in FIG. 7. 

The ornamental design for a folding saw, as shown. 